application developer intern

About the role We are looking for a Full Stack Developer for our client to develop and maintain modern, cloud-based applications within product data management and lifecycle management. In this role, you will work at the core of a global technology company’s digital services, where product lifecycle data is processed and utilized for different business...

Location: Turku, Helsinki or remotely with frequent office visitsTeam: Product teamWe are looking for two Full-Stack Developers to join our Product Team at Lyyti.At Lyyti, the customer comes first, and this is a rule we live by in all our activities. To offer an intuitive, modern and easy-to-use SaaS product, we design and develop our software continuously....

Who We Are Is What We Do. Deel is the all-in-one payroll and HR platform for global teams. Our vision is to unlock global opportunity for every person, team, and business. Built for the way the world works today, Deel combines HRIS, payroll, compliance, benefits, performance, and equipment management into one seamless platform. With AI-powered tools and a...

Aalto University is where science and art meet technology and business. We shape a sustainable future by making research breakthroughs in and across our disciplines, sparking the game changers of tomorrow and creating novel solutions to major global challenges. Our community is made up of 16 000 students and 5 200 employees, including 446 professors. Our...

Teknos in Helsinki seeks a Product Development Chemist to strengthen our Protective Coatings business. You will develop new coating solutions, improve existing products and support customer-specific development projects through collaboration with customers, sales, production and suppliers across Teknos.The role offers a balance of laboratory work,...

Location: Helsinki, Finland (Onsite/Hybrid)Contract: B2B / Freelance (6-12 months, extension possible)About the RoleWe are looking for an experienced Senior Telecom OSS C/C++ Developer to join a telecom technology programme in Helsinki. The role focuses on the design, development, support, and enhancement of OSS applications supporting network operations and...

Nokia Defence is seeking a Director of Hardware Development to lead the creation and delivery of secure, mission-critical hardware for Connectivity products. You will build a high-performing hardware team and ensure successful execution of commitments to customers and programs.You will drive architecture, testing and integration while collaborating with...

Visual Components in Espoo, Finland, is seeking a Software Developer to help grow our platform by designing and implementing features for Windows desktop applications using C++, C#, .NET, and WPF. You will work in a team to ensure scalable, maintainable code and high-quality integration with existing systems.We operate in a hybrid model with on-site days to...

Stora Enso Group in Oulu is seeking a Project Manager in Product Development to drive board material innovations and qualify new products at the BM6 line. You will coordinate trials, collaborate with customers, suppliers, and internal teams, and report progress to stakeholders in Finnish and English.The role requires a MSc degree and 5+ years of relevant...

Client Development Manager (Media + CX) page is loaded## Client Development Manager (Media + CX)locations: Helsinkitime type: Full timeposted on: Posted Todayjob requisition id: R1117690**Job Description:**## This role is suited to an experienced project manager and client lead with a strong grounding in media agency, combined with the ability to...

Reaktor Innovations Oy in Turku is seeking a Full Stack Developer to join our delivery teams. You will build features across frontend and backend, collaborate with client teams, and contribute to architecture and code quality.You should have experience with Java/Scala/Kotlin, Node.js, Python, React, and PostgreSQL. The work focuses on delivering scalable web...

SEB Sweden seeks a .NET Developer to join the Payments & Reporting team and drive the bank's digital transformation. You will work in an agile international team with product owners and business specialists to build and maintain payments systems. The stack includes C#, .NET, MSSQL, Kafka, Angular and JavaScript/TypeScript. Docker, Kubernetes, and OpenShift...

iconicchain is seeking an experienced Backend Developer to enhance our securitization platform, a web application serving banks across Europe and worldwide. You will design, develop and maintain backend functionality while collaborating with frontend teams to deliver features and improve user experience.The ideal candidate has 3+ years in backend...

Mapbox is the leading real‑time location platform for a new generation of location‑aware businesses. Mapbox is the only platform that equips organizations with the full set of tools to power the navigation of people, packages, and vehicles everywhere. More than 4 million registered developers have chosen Mapbox because of the platform’s flexibility,...

Job Description: Jonas Club Division Who We Are Jonas Software, a division of Constellation Software Inc., is a global leader in enterprise management software, serving niche markets such as Private Clubs, Fitness & Sports, Foodservice, and beyond. With over 65 brands and 60,000 customers across 30 countries, we are driven by a commitment to innovation,...

Hiab is seeking a Robotic Platform Developer to advance its autonomous load-handling software stack. You will design automated tests, build release pipelines, and verify software for field deployments in a real-time, embedded environment.The role requires C/C++, embedded multi-core compute, and exposure to model-based design. International travel and...

9 months internshipHybrid, FinlandWe’re looking for HR Technology Administration (Learning & Engagement) Intern for Amer Sports’ office in Helsinki.Amer Sports is a global collective of iconic sports and outdoor brands, powered by a community of people who share a passion for authenticity, impact, and excellence. We bring together leading brands,...

The AI-powered OS for beauty, wellness and self-care About Fresha Fresha is the leading AI-powered operating system for the global beauty and wellness industry, giving businesses everything they need to run smarter, grow faster and build stronger client relationships. In May 2026, Fresha secured an $80M growth investment from KKR at a valuation of $1B,...

Mehiläinen is seeking a Development Manager, Treasury in Helsinki to lead the development of treasury processes, systems and data capabilities across the group. You will drive automation initiatives, forecasting models and AI-enabled improvements with international stakeholders in a hybrid setup.You will collaborate with the Director of Treasury and M&A...

Be a Key Player in the Future of Telematics – Apply as a Sales Development Representative at ABAX! Do you have a talent for building relationships, love talking to people, and enjoy opening doors to new opportunities? Then we have the perfect role for you! Our UK team is growing, and we’re looking for an ambitious and driven Sales Development...